Inch of Mercury (inHg) to Millimeter of Water (mmH₂0) converter

Converting from Inch of Mercury (inHg) to Millimeter of Water (mmH₂0)

What is Inch of Mercury (inHg)

Inch of Mercury (inHg) is a unit of pressure where one inch of mercury is the amount of mercury that is exactly 1 inch high in a barometer at 0°C. It is commonly used in aviation and weather reports.

What is Millimeter of Water (mmH₂0)

Millimeter of Water (mmH₂0) is a unit of pressure defined as the pressure exerted by a column of water 1 millimeter high at a specified temperature. It is often used in medical and meteorological applications.

Conversion Formulas

The conversion formulas between Inch of Mercury (inHg) and Millimeter of Water (mmH₂0) are as follows:

1(inHg)=345.3156(mmH2​0)

1(mmH2​0)=0.002895902(inHg)

Examples

  • 14 (inHg) is equal to 4834.418 (mmH₂0)
  • 10 (inHg) is equal to 3453.156 (mmH₂0)
  • 7 (inHg) is equal to 2417.209 (mmH₂0)
  • 14 (mmH₂0) is equal to 0.04054263 (inHg)
  • 10 (mmH₂0) is equal to 0.02895902 (inHg)
  • 7 (mmH₂0) is equal to 0.02027131 (inHg)

Inch of Mercury to Millimeter of Water conversion table

inHg to mmH₂0 conversion table

Inch of Mercury (inHg)Millimeter of Water (mmH₂0)
0.01 inHg3.453156 mmH₂0
0.1 inHg34.53156 mmH₂0
1 inHg345.3156 mmH₂0
2 inHg690.6311 mmH₂0
3 inHg1 035.947 mmH₂0
4 inHg1 381.262 mmH₂0
5 inHg1 726.578 mmH₂0
6 inHg2 071.893 mmH₂0
7 inHg2 417.209 mmH₂0
8 inHg2 762.525 mmH₂0
9 inHg3 107.84 mmH₂0
10 inHg3 453.156 mmH₂0
10 inHg3 453.156 mmH₂0
20 inHg6 906.311 mmH₂0
30 inHg10 359.47 mmH₂0
40 inHg13 812.62 mmH₂0
50 inHg17 265.78 mmH₂0
60 inHg20 718.93 mmH₂0
70 inHg24 172.09 mmH₂0
80 inHg27 625.25 mmH₂0
90 inHg31 078.4 mmH₂0
100 inHg34 531.56 mmH₂0
1 000 inHg345 315.6 mmH₂0
2 000 inHg690 631.1 mmH₂0
3 000 inHg1 035 947 mmH₂0
4 000 inHg1 381 262 mmH₂0
5 000 inHg1 726 578 mmH₂0
6 000 inHg2 071 893 mmH₂0
7 000 inHg2 417 209 mmH₂0
8 000 inHg2 762 525 mmH₂0
9 000 inHg3 107 840 mmH₂0
10 000 inHg3 453 156 mmH₂0